# TECOnnect vs AquaCalculator

The clearest difference is rating: AquaCalculator at 3.7 against TECOnnect's 2.7. AquaCalculator also leads on review sentiment (67% vs 29%) and update cadence (every 3 weeks vs every 8 months). TECOnnect's advantage is in-app purchases (none vs 5) and iOS requirement (8.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. AquaCalculator sells 5 in-app purchases, starting at $3.99 per month. TECOnnect asks for nothing beyond the download.

AquaCalculator holds the better App Store score, 3.7 against 2.7. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews point the same way: 29% of TECOnnect's written reviews are positive against 67% of AquaCalculator's.

TECOnnect ships an update every 8 months, AquaCalculator every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | TECOnnect | AquaCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/teconnect/id1358153510/reviews) | **[3.7 (12 ratings)](https://appshunter.io/ios/app/aquacalculator/id1449511522/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | 28.6% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 28 MB | 49 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Zepping Innovative Solutions](https://appshunter.io/developer/1142285258) | [Thallos](https://appshunter.io/developer/544488594) |

## What reviewers say

### TECOnnect

[App page](https://appshunter.io/ios/app/teconnect/id1358153510)

Remotely manage your TECO chiller, adjust settings, and get thermostat notifications. This app provides a remote monitoring interface for smartphones and tablets.

**Highlights:** Remote chiller control, Parameter modification, Thermostat alerts, Remote monitoring, Smartphone and tablet interface

**Features:** macOS Compatibility

**In-app purchases:** none


### AquaCalculator

[App page](https://appshunter.io/ios/app/aquacalculator/id1449511522)

This app helps dedicated marine aquarists manage and document their aquariums. It tracks water parameters, manages animal stock, and calculates precise salt and nutrient additions. It also offers tools for adjusting calcium, alkalinity, and magnesium levels.

**Highlights:** Manage multiple aquariums, Water value documentation with graphs and tables, Animal administration with notes and pictures, Recurrent memory for care tasks, Salt quantity estimation, Nutrient and chemical adjustment calculators, Extensive setting options

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AquaCalculator monthly | $3.99 | per month |
| AquaCalculator yearly | $19.99 | per year |
| A large coffee | $3.99 | one-time |
| Ice Tead and a Sandwich | $9.99 | one-time |
| Something to learn | $39.99 | one-time |


## Frequently asked questions

### Is TECOnnect free?

TECOnnect is free to download, with no in-app purchases.

### Is AquaCalculator free?

AquaCalculator is free to download, with in-app purchases available.

### Which has better reviews, TECOnnect or AquaCalculator?

AquaCalculator is rated higher. TECOnnect averages 2.7 out of 5 from 3 ratings, while AquaCalculator averages 3.7 from 12 ratings.

### Do TECOnnect or AquaCalculator have ads?

Neither TECOnnect nor AquaCalculator shows ads.

### Which is updated more often, TECOnnect or AquaCalculator?

TECOnnect ships an update every 8 months, and AquaCalculator every 3 weeks. Most recently, TECOnnect was updated on October 24, 2026 and AquaCalculator on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*